Nadarajan, Pooveneswaran, and Maizatulliza Muhamad. “A Comparison on Behavioral Patterns of Engagement Between Two Different Classroom Settings: With and Without Student Response Systems (SRS)”. Asian Journal of Assessment in Teaching and Learning 11, no. 1 (June 9, 2021): 73–84. Accessed April 18, 2024. https://ejournal.upsi.edu.my/index.php/AJATeL/article/view/4957.